* {
    margin: 0;
    padding: 0;
}

ul>li {
    list-style: none;
}

a {
    text-decoration: none;
}

/* <!-- 头部广告栏 --> */
.header {
    width: 100%;
    height: 80px;
    background-color: #4200de;
}

.header>a>img {
    width: 1300px;
    height: 80px;
    display: block;
    margin: 0 auto;
}

/* <!-- 头部广告栏 结束--> */
/* <!-- 第二部分 小导航栏 --> */
.two {
    width: 100%;
    height: 30px;
    background-color: #f2f2f2;
    /* margin-bottom: 5px; */
}

.two .two_yi {
    width: 1210px;
    height: 30px;
    /* background-color:#be1111 ; */
    margin: 0 auto;

}

.two>.two_yi>.two_one {
    width: 340px;
    height: 30px;
    /* background-color: #7011be; */
    display: flex;
    font-size: 10px;
    line-height: 30px;
    color: gray;
    float: left;

}

.two>.two_yi>.two_one>.padd {
    padding: 0 15px;
}

.two_one>p>span>a {
    color: gray;
    /* 改变a标签颜色 */
}

.two>.two_yi>.two_er {
    width: 500px;
    height: 30px;
    /* background-color: rgb(59, 130, 0); */
    float: right;
}

.two>.two_yi>.two_er>ul>li {
    float: left;
    /* width: 90px; */
    line-height: 30px;
    font-size: 10px;
    color: grey;
}
.two>.two_yi>.two_er>ul>li:hover{
    color: tan;
}

.two>.two_yi>.two_er>ul>li>span {
    padding: 0 20px;
}

/* <!-- 第三部分- 第三行-> */
.three {
    width: 100%;
    height: 110px;
    /* background-color: gray; */
}

.three>.three_box {
    width: 1210px;
    height: 110px;
    /* background-color: greenyellow; */
    margin: 0 auto;

}

.three>.three_box>.three_yi {
    width: 244px;
    height: 110px;
    /* background-color: rgb(233, 102, 102); */
    float: left;
}

.three>.three_box>.three_er {
    width: 142px;
    height: 110px;
    /* background-color:darkgoldenrod ; */
    float: left;
}


.three>.three_box>.three_san {
    width: 450px;
    height: 80px;
    /* background-color: darkmagenta; */
    float: left;
    box-sizing: border-box;
    margin-top: 30px;
    ;

}

.three>.three_box>.three_si {
    width: 230px;
    height: 110px;
    /* background-color: darkseagreen; */
    float: left;


}

.three>.three_box>.three_wu {
    width: 144px;
    height: 110px;
    /* background-color: deeppink; */
    float: left;


}

/* 搜索框 */
.three>.three_box>.three_san>.three_san_01 {
    width: 400px;
    height: 50px;
    /* background-color: red; */
    /* margin-bottom: 7px; */
    margin-top: 30px;
    margin: 0 auto;

}

.three>.three_box>.three_san>.three_san_02 {
    width: 450px;
    height: 30px;
 
    /* background-color: rgb(132, 0, 255); */

}
.three_san>.three_san_02>ul>li:hover a{
    color: lightcoral;
}
.three_san_02>ul>li>a{
    color: lightslategray;
}

.three_san>.three_san_01>.diyi {
    width: 300px;
    height: 40px;
    /* background-color: rebeccapurple; */
    float: left;
    border: 5px solid #c69c6d;


}

.three_san>.three_san_01>.diyi>input {
    width: 300px;
    height: 38px;
    font-size: 20px;
    outline: none;
}

.three_san>.three_san_01>.dier {
    width: 90px;
    height: 50px;
    background-color: #c69c6d;
    float: right;
    font-size: 25px;
    line-height: 50px;
    text-align: center;
    color: ghostwhite;
}

.three_san>.three_san_02>ul>li {
    float: left;
    padding: 5px;
    /* width: 80px; */
    color: gray;
    font-size: 15px;
    box-sizing: border-box;
    text-indent: 17px;
}

.three>.three_box>.three_si {
    font-size: 20px;
    line-height: 50px;
    font-weight: bold;
    color: rgba(128, 128, 128, 0.555);
    box-sizing: border-box;
}

.three>.three_box>.three_si>img {
    margin-top: 40px;
}

.three>.three_box>.three_si>p {
    padding-left: 20px;
    padding-top: 10px;
    ;


}

.three>.three_box>.three_wu>.fang {
    width: 100px;
    height: 33px;
    border: 1px solid rgba(128, 128, 128, 0.699);
    margin-top: 40px;
    line-height: 33px;
    text-align: center;
    padding: 0 15px;
    box-sizing: border-box;
    font-size: 18px;

}

/* <!-- 第四部分 黑色导航栏 --> */
.four {
    width: 100%;
    height: 40px;
    background-color: black;
}

.four>.four_lan {
    width: 1210px;
    height: 40px;
    /* background-color: rgb(255, 8, 0); */
    margin: 0 auto;
}

.four>.four_lan>ul>.caid {
    background-color: red;
}

.four>.four_lan>ul>li {
    float: left;
    width: 90px;
    text-align: center;
    line-height: 40px;
    color: burlywood;
}
.four>.four_lan>ul>li>a{
    color: burlywood;
}
.four>.four_lan>ul>li:hover{
    color:white ;
}
/* <!-- 头部结束 -->
<!-- 大图 --> */
.yansa{
    width: 100%;
    height: 532px;
    background-color:gainsboro ;
   
    
}
.datu{
    width: 1000px;
    height: 457px;
    /* background: violet; */
    margin: 0 auto;
}
.fenglei{
    width: 1000px;
    height: 40px;
    background: rgb(0, 0, 0);;
    margin: 0 auto;
}
.fenglei>ul{
    width: 200px;
    height: 40px;
    /* background: rgb(0, 0, 0); */
}
.fenglei>ul>li{
    float: left;
    line-height: 40px;
    width: 100px;
    color: white;
    font-size: 15px;
}
.daohangg{
    width: 1000px;
    height: 40px;
    background: white;
    margin: 0 auto;
    /* margin-top: 10px; */
 
    
}
.daohangg>ul{
    width: 312px;
    height: 27px;
    /* background: tomato; */
    float: left;
    margin-top: 5px;
  
}
.daohangg>ul>li{
    float: left;
    width: 60px;
    /* border: 1px solid rgb(184, 180, 180); */
    text-align: center;
    color: black;
    line-height: 27px;
    height: 27px;

    
}
.daohangg>ul>li:hover{
    color: red;
}
.daohangg>p{
    float: right;
}


/* <!-- 商品布局 --> */
.bjyanse{
    width: 100%;
    height:2500px;
    background-color:gainsboro ;

    
}
.bjyanse>.uad{
    width: 1000px;
    height: 460px;
 /* background-color: #de7300;  */
 margin:0 auto;
display: flex;
justify-content: space-between;
/* margin-top: 20px; */
margin-bottom: 20px;

}
.bjyanse>.uad>li:hover{
    border: 1px solid red  ;
}
.bjyanse>.uad>li>p:hover{
    background-color: gold;
}
.bjyanse>.uad>li{
    width: 220px;
    height: 460px;
    background-color: white;
    margin-top: 20px;
    
}
.bjyanse>.uad>li>p{
    width: 220px;
    height: 30px;
    /* background-color: blueviolet; */
    text-indent: 20px;

    
}

/* /* 分页器 */

    .fengyeqi{
        width:500px;
        height: 32px;
        /* background: springgreen;  */
         margin: 0 auto;
         margin-top: 50px;
    }
    .fengyeqi>ul{
        display: flex;
        justify-content: space-between;
    }
    .fengyeqi>ul>li{
        float: left;
        width: 50px;
        height: 32px;
        line-height: 32px;
        text-align: center;
        background: white;
        border: 1px solid rgb(216, 153, 16);
        color: gray;
       
    }
    .fengyeqi>ul>li:hover{
        background: tomato;
    }


/* <!-- 第二十二部分  最后三步 --> */
.box{
    width: 100%;
    height: 600px;
    background-image:url(./beijing.jpg) ;
    border-top:1px solid gray ;
}
/* <!-- 第一步 --> */

.box>.box_one{
    width: 1210px;
    height: 117px;
    /* background: greenyellow; */
    margin: 0 auto;
    border-bottom:1px solid grey;
}
.box>.box_one>ul>li{
    width: 242px;
    height: 64px;
    float: left;
    margin-top: 26px;
    /* background: rgb(215, 230, 173); */
}

.box>.box_one>ul>li>a>img{
    display: block;
    width: 70px;
    height: 64px;
    float: left;
}
.box>.box_one>ul>li>div{
    float: lift;
    font-size: 10px;
    line-height: 30px;
}
.box>.box_one>ul>li>div>p:nth-child(1){
    font-weight:bold;
}
.box>.box_one>ul>li>div>p:nth-child(2):hover{
 color: red;   
}
/* 第二步 */

.box_two{
    width: 1210px;
    height: 283px;
    /* background: hotpink; */
    margin: 0 auto;
}
.box_two>ul>li{
    float: left;
    width: 170px;
    height: 185px;
    font-size: 15px;
    /* background: lemonchiffon; */
    box-sizing: border-box;
    
}
.box_two>ul>li>span{
    display: block;
    width: 100px;
    padding: 2px;
   
}
.box_two>ul>li>span>a{
    color: black   ;
}
.box_two>ul>li>span:hover{
   color: crimson;
font-weight: bold;

}
.box_two>ul>li>span:nth-child(1){
padding-bottom: 10px;
padding-top: 20px;
font-weight: bold;
}
/* 第三步 */
.dibu{
    width: 1210px;
    height: 194px;
    /* background: crimson; */
    margin: 0 auto;
}

.dibu>.dibu_one{
    width: 1210px;
    height: 66px;
    /* background: cyan; */
  

}
.dibu>.dibu_one>ul{
    width: 400px;
    height: 20px;
    margin: 0 auto;
    padding-top: 15px;
}
.dibu>.dibu_one>ul>li{
    float: left;
    font-size   : 15px;
    color: white;

}
.dibu>.dibu_one>ul>li>a{
    color: white;
}
.dibu>.dibu_one>ul>li>a:hover{
    color: rgb(151, 47, 47);
    font-weight: bold;
}
.dibu>.dibu_one>ul>li>span{
    padding: 0 10px;
    color: white;
}
.dibu>.dibu_two{
    width: 800px;
    height: 88px;
    /* background: coral; */
    margin: 0 auto;
}
.dibu>.dibu_two>ul>li{
    float: left;
    font-size   : 13px;
    padding-bottom: 15px;
    color: white;

}
.dibu>.dibu_two>ul>li:hover{
   color: rgb(151, 47, 47);
font-weight: bold; 
}

.dibu>.dibu_two>ul>li>span{
    padding: 0 5px;

}
.dibu>.dibu_two>p{
    font-size: 12px;
    color: white;

}
.dibu>.dibu_two>p>span{
    padding: 0 5px;
}
.dibu>.dibu_three{
    width: 340px;
    height: 40px;
    /* background: rgb(71, 255, 169); */
    margin:0 auto;



















